An optical audio port, also known as a TOSLINK (Toshiba Link) port, is a type of digital audio connection that uses light to transmit audio signals between devices. This port is commonly found on ...

It was once the most high-tech and futuristic feature you could find: Transmit sound -- with light! Lasers! A cable not of copper, but glass! Except, it was almost never glass, and was usually ...

Optical audio cable with Toslink adapters. More and more digital-music-related products use optical connections — instead of traditional analog ones — for sending audio. For example, if you want to ...

While wireless audio is likely our future, cables will almost certainly remain part of our audio and home cinema set-ups for years to come. So it pays to know a thing or two about the different types ...

HDMI cables might not sound as fancy as optical audio cables, but they're they're superior in every way.